21933042

素因数分解:

$2^1\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{2647}}^1$

素因数の和:4033

約数の個数: 16

約数和(自身を含む): 43914432

約数和(自身を除く): 21981390

約数列:

[1, 2, 3, 6, 1381, 2647, 2762, 4143, 5294, 7941, 8286, 15882, 3655507, 7311014, 10966521, 21933042]

約数ペア:

[(1, 21933042), (2, 10966521), (3, 7311014), (6, 3655507), (1381, 15882), (2647, 8286), (2762, 7941), (4143, 5294)]